14 fr

No balloon to fail, so replacements occur less often
Capsule design dramatically reduces pain during insertion
Button shaft is as narrow as that of a balloon button, and the capsule is self-lubricating for easy insertion
Easy to use pull-away tether releases capsule to deploy internal bolster
For removal: Removal tool distends bolster to a smaller profile
Ideal for people who don't tolerate balloon buttons
Internal bolster is smaller than a balloon (less likely to block the pylorus)
Internal dome provides more holes/openings for better feeding and venting